2018 BMW 4 Series M Performance Coupé HUD H/K B-kam
Asking 389,900 SEK
144,980 km · Petrol · Automatic · ECR805
VIN: wba4w710xjaf41415
An automated assessment based on available data — not a substitute for an independent inspection or professional legal/financial advice.
- Significant aftermarket tuning and catless/downpipe increases risk to drivetrain and emissions systems.
- High prior-owner count (9) raises the chance of inconsistent maintenance.
- Mileage is moderate (144,980 km) and consistent across classifieds history; not a rollback risk.
Ad vs. registry data check
1 field didn't match between the ad and verified registry data — see details below.
- Model: the listing says "440i", but the vehicle registry shows "4 Series" (significant difference)
🗣️ What the seller said
Straight from the seller's own answers on the listing, shown here word-for-word — not summarized or translated, so you see exactly what was said.
- Har bilen några kända skador?
Nej
- Har det genomförts omfattande reparationer?
Nej
- Är eller har motorn varit trimmad?
Ja. Catless downpipe och custom map från mtauto Vellinge bänk papper finns ca 382nav (Catt finns kvar) Varit trimmad ca 1500mil Tu högtrycks bränslepump Xhp växellådas optimering
- Har bilen några skulder?
Nej
Legal status & environmental zones
- 🚦 Traffic status
- In traffic
- 📅 Next inspection due
- 2026-10-31
⚙️ Engine, performance & specs
3L Inline 6 Cylinder Turbo — 360 hp · 500 Nm
- ⚙️ Transmission
- Automatic (Manumatic), 8-speed
- 🛞 Drivetrain
- RWD
- 🏁 Top speed
- 250 km/h
- 🧳 Boot space
- 445 l
- 🌱 Emission standard
- Euro 6
- ⛽ Fuel consumption
- 8.3 l/100km
- ⛽ Tank volume
- 60 l
🔧 Manufacturer service intervals
- Oil Change & Engine Filter
- 15,000 km / 1 year
- Air Filter
- 60,000 km / 4 years
- Fuel Filter
- 60,000 km / 4 years
- Spark Plug
- 60,000 km / 4 years
- Brake Fluid
- 30,000 km / 2 years
Feeds the maintenance estimate below — real manufacturer intervals for this model, weighted by this vehicle's own recorded annual mileage.
Show interior details
Instrument Cluster
- Trip Computer
- Yes
- Display
- Yes
Climate Control
- Climate Control
- Automatic
- Number of Climate Zones
- 2
- Air Condition
- Yes
- Refrigerant
- R1234yf | R134A
- Micro Filter
- Yes
- Pollen Filter
- Yes
- Outside Temperature Indicator
- Yes
- Auto Defog System
- Yes
- Controls
- Buttons | Rotary Dials
- Back Seat Controls
- Rotary Dials
Connectivity
- Radio
- AM | FM
- Media Format
- MP3
- USB
- USB-A
- Placement
- Armrest Hatch/Mid-console
- Bluetooth
- Phone | Audio
Displays
- Center Display
- 6.5 - 8.8"
- Type
- Colour
- Center Display Controls
- Rotary Dial
- Buttons
- Yes
- Buttons Middle Console
- 7 pcs
Speakers
- Total Number of Speakers
- 6 - 16 pcs
Rear-view Mirror
- Adjustments
- Mechanical
- Rear-view Mirror: Mirror Type
- Standard
Interior Storage
- Glove Compartment
- Yes
- Armrest Hatch
- Front
- Back Pocket
- Yes
- Door
- Driver Side | Passenger Side
- Cup Holders
- Yes
- Front
- 2
- Placement
- Middle Console
- Rear
- 2
- Placement
- Armrest
Lights
- Read Light
- Front | Rear
- Guide Light
- Footwell (Front) | Side Mirrors | Door Handles (Interior) | Bottom of the Doors
- Ambient Light
- Yes
Other Equipment
- Make-up Mirror
- Driver Side | Passenger Side
- Make-up Light
- Driver | Passenger
- Clock
- Yes
- Digital
- Center Display
- 12V Outlet
- Front
- Carpets
- Front | Rear
- Material
- Textile
- Colour
- Black
General
- Number of Seats
- 4
Front Seats
- Seat Depth
- Powered
- Seat Height
- Powered
- Backrest Angle
- Powered
- Headrest, Height
- Manual
- Seat Depth
- Powered
- Seat Height
- Powered
- Backrest Angle
- Powered
- Headrest, Height
- Manual
- Power Seat, Driver
- Yes
- User Memory
- Yes
- Power Seat, Passenger
- Yes
- Armrest
- Middle
- Type of Seat
- Sport Seats
Second Seat Row
- Armrest
- Yes
- Collapsible
- Manual
- Backrest Release
- On Top of Backrest
- Split Fold Ratio
- 40/20/40
- Outer Seats
- Height Adjustment
- Number of Seats
- 2
- Type of Seat
- Adult
🛣️ Mileage analysis
Current odometer 144,980 km with an annual average of 13,031 km; mileage progression in classifieds is consistent and no rollback was detected.
| Date | Odometer (km) | Source |
|---|---|---|
| 2024-07-24 | 125,000 | classified ad (self-reported) |
| 2025-08-02 | 135,050 | classified ad (self-reported) |
| 2026-07-14 | 144,980 | classified ad (self-reported) |
🔧 Damage & accident history
No accident/insurance history source is available yet — this report does not check for prior damage.
Confidence: Low
💰 Market valuation
Asking 389,900 SEK — fair range 199,800–274,900 SEK (Overpriced, from 31 comparables).
Valuation is based on a Blocket median of 31 comparable listings (not trim-matched). Median comparable is 234,800 SEK and fair private/dealer range is 199,800–274,900 SEK — the asking price 389,900 SEK is substantially above that range and appears overpriced unless well-documented modifications and service records justify the premium.
📢 Official recalls (EU Safety Gate)
2 of 10 total recall campaigns issued for this model apply to this vehicle's specific model year — not the model's entire recall history.
- BMW 4 series (2015 – 2021) (2025-11-01) — Water may come into contact with the starter relay and gradually cause corrosion. This could affect the electrical connection inside ...
- BMW 4 Series (2013 – 2018) (2024-09-15) — The propellant in the driver airbag may deteriorate over time. If the airbags deploy, it could result in fragments from ...
This shows official recall campaigns issued for this model and year — whether THIS specific car has already had the fix applied isn't verified here. Check the chassis/VIN with the manufacturer's own recall lookup tool to confirm.
💳 Estimated ownership cost (annual)
- 🧾 Road tax
- 1,416 SEK
- 🛡️ Insurance
- 6,000–12,000 SEK
- ⛽ Fuel/electricity
- 13,056 SEK
- 🔧 Maintenance (baseline)
- 2,800 SEK
- 💰 Total
- 23,272–29,272 SEK
- 🏦 Est. payment if financed
- 7,358–7,906 SEK/month
Estimated annual running costs: road tax 1,416 SEK, fuel (assumes 10,000 km/year) 13,056 SEK, routine maintenance estimate 2,800 SEK. Insurance range is an estimate (6,000–12,000 SEK) and not a quote from a specific insurer.
Indicative only, not a real quote — assumes the full asking price financed with no down payment over 5 years at a typical 5–8% secured car-loan APR. An unsecured personal loan usually runs higher, and your actual rate depends on your own credit assessment.
Recommendation
Negotiate — get full paperwork and a pre-purchase inspection before agreeing on price.
The car is modified (engine map, downpipe, gearbox tune) and the asking price is far above market median; if you still want it, require full dyno/workshop receipts, VIN recall completion proof, and a professional pre-purchase inspection — only then negotiate from the market-based range.
Suggested offer range: 235,000–265,000 SEK
✅ Before you buy
❓ Questions to ask the seller
- Can you show Transportstyrelsen's "Fordonets skulder" (vehicle debt) service, or otherwise confirm there is no outstanding vehicle tax, congestion charge, or parking-fine debt tied to this vehicle? Unpaid vehicle debt transfers to the new owner in Sweden, not the previous one, and can lead to Kronofogden seizing the car.
- Please provide dyno printouts and workshop receipts for the ECU remap, catless downpipe (or clarify if the catalyst is still present), XHP gearbox optimization and HPFP upgrade.
- Can you show stamped service records or invoices for oil, spark plugs, air/fuel filters and brake fluid, with dates/mileages?
- Why does the ad call the car '440i' while the registry lists '4 Series'? Please provide registration certificate/vehicle papers showing exact model/variant.
- Has any recall work (airbags, starter-relay, etc.) been completed on this VIN? Please provide manufacturer recall check or service confirmation.
- Why are there nine prior owners listed in the registry? Any repossessions, lease returns or short-term ownership reasons?
- Does the dealer warranty cover the engine/transmission after the tuning, and do you offer a test-drive with a focused gearbox/shift inspection?
🔍 Inspection checklist
- Never pay a deposit or the full price before you've seen and test-driven the car in person — be wary of pressure to decide immediately ("today only" pricing), or a seller who avoids meeting or an independent inspection.
- Pay by bank transfer or Swish, never cash to someone you haven't met or verified, and complete the registered ownership transfer (ägarbyte) digitally at handover rather than leaving it for later.
- Verify presence/absence of catalytic converter and inspect downpipe for welding or modifications; request emissions/test result if cat altered.
- Run the car on a dyno or at least review the dyno printout while the seller explains the remap; verify claimed output and tune vendor.
- Complete a thorough test drive to check XHP gearbox shift quality and hesitation under load; listen for transmission noise.
- Check documentation for regular services (oil, spark plugs, filters, brake fluid) and match receipts to service intervals.
- Inspect BC Racing coilovers, wheels and suspension for wear, leaks, and correct installation.
- Have a mechanic check for starter-relay corrosion area and whether airbag recall work was done (visual plus VIN check).
- Confirm VIN on car matches registration and dealer paperwork; verify no hidden liens or unresolved issues.
What this report doesn't cover
- No accident, insurance, or police-record source is checked — the damage assessment below reflects that gap, not a clean history.
- No community-sourced known-issues research is available for this model yet — the known-issues section is not populated.
- Recall campaigns are matched by model and year only — whether this specific chassis has already had the fix applied is not verified.
- The mileage history below is a real but partial view — car.info has 33 more historical entries for this vehicle that require a logged-in account to see, which this report does not use.
- Outstanding loan/lien status (belåning) is not part of Sweden's public vehicle records and cannot be verified by this report — ask the seller directly and consider a written confirmation in the sale contract.
- No insurance/accident/vehicle-damage (claims) database was checked here; damage summary confidence is low.
- Known model-issue research is not available (knownModelIssues is null), so community-sourced failure modes were not included.
- Recall listings are model-level; VIN-specific recall completion could not be verified in this report.